JP2013137543A - カラー画像表示装置 - Google Patents

カラー画像表示装置 Download PDF

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Publication number
JP2013137543A
JP2013137543A JP2013000583A JP2013000583A JP2013137543A JP 2013137543 A JP2013137543 A JP 2013137543A JP 2013000583 A JP2013000583 A JP 2013000583A JP 2013000583 A JP2013000583 A JP 2013000583A JP 2013137543 A JP2013137543 A JP 2013137543A
Authority
JP
Japan
Prior art keywords
color
image display
phosphor
backlight
display device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2013000583A
Other languages
English (en)
Japanese (ja)
Inventor
Makoto Kawana
真 川名
Hideaki Kaneda
英明 金田
Naoto Kijima
直人 木島
Naoki Sako
迫  直樹
Noriko Endo
典子 遠洞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to JP2013000583A priority Critical patent/JP2013137543A/ja
Publication of JP2013137543A publication Critical patent/JP2013137543A/ja
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073Light emitting diode [LED]
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133617Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/005Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/005Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055Reflecting element, sheet or layer

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013000583A 2006-04-19 2013-01-07 カラー画像表示装置 Pending JP2013137543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013000583A JP2013137543A (ja) 2006-04-19 2013-01-07 カラー画像表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006116018 2006-04-19
JP2006116018 2006-04-19
JP2013000583A JP2013137543A (ja) 2006-04-19 2013-01-07 カラー画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007110940A Division JP2007312374A (ja) 2006-04-19 2007-04-19 カラー画像表示装置

Publications (1)

Publication Number Publication Date
JP2013137543A true JP2013137543A (ja) 2013-07-11

Family

ID=38625083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013000583A Pending JP2013137543A (ja) 2006-04-19 2013-01-07 カラー画像表示装置

Country Status (5)

Country Link
US (1) US8451401B2 (de)
EP (1) EP2009486A4 (de)
JP (1) JP2013137543A (de)
TW (1) TW200807104A (de)
WO (1) WO2007123183A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10527940B2 (en) 2016-09-13 2020-01-07 Tokyo Ohka Kogyo Co., Ltd. Photosensitive resin composition, polyamide resin, method for producing polyamide resin, compound, method for producing compound, method for producing cured film, and cured film

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KR101592836B1 (ko) * 2008-02-07 2016-02-05 미쓰비시 가가꾸 가부시키가이샤 반도체 발광 장치, 백라이트, 컬러 화상 표시 장치, 및 그들에 사용하는 형광체
US8274215B2 (en) * 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
TWI374313B (en) * 2008-05-26 2012-10-11 Au Optronics Corp Display module
KR101363783B1 (ko) * 2008-11-14 2014-02-17 엘지디스플레이 주식회사 임프린팅용 감광성 수지 조성물 및 기판 상에 유기막을 형성하는 방법
TWI449996B (zh) * 2009-01-23 2014-08-21 Au Optronics Corp 高色彩飽合度之顯示裝置及其使用之色彩調整方法
TWI391744B (zh) * 2009-01-23 2013-04-01 Au Optronics Corp 具高色彩表現之顯示裝置及其使用之輸出色彩調整方法
JP5468600B2 (ja) 2009-03-10 2014-04-09 株式会社東芝 白色ledおよびそれを用いたバックライト並びにebu規格対応液晶表示装置
US8299473B1 (en) * 2009-04-07 2012-10-30 Soraa, Inc. Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors
WO2011018987A1 (ja) * 2009-08-12 2011-02-17 住友化学株式会社 表示装置
TWI435168B (zh) * 2011-04-28 2014-04-21 Au Optronics Corp 藍色光阻及使用其之彩色濾光基板與顯示裝置
KR101641378B1 (ko) 2011-12-30 2016-07-20 인터매틱스 코포레이션 전하 평형을 위한 침입형 양이온을 갖는 질화물 인광체
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
DE102012020000A1 (de) * 2012-10-12 2014-04-17 Voxeljet Ag 3D-Mehrstufenverfahren
DE102013105304A1 (de) * 2013-05-23 2014-11-27 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines pulverförmigen Precursormaterials, pulverförmiges Precursormaterial und seine Verwendung
US9634187B2 (en) 2014-09-29 2017-04-25 Bridgelux, Inc. Flip chip light emitting diode having trnsparent material with surface features
KR20160071512A (ko) * 2014-12-11 2016-06-22 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
CN107735699A (zh) * 2015-07-10 2018-02-23 迪睿合株式会社 荧光体片、具备该荧光体片的白色光源装置、以及具备该白色光源装置的显示装置
EP3343088A4 (de) * 2015-08-29 2019-02-13 Taizhou Heystar Electronic Technology Co., Ltd Led-lampenkette saite mit wählbarem lichtemittierendem modus
CN108473868B (zh) * 2015-12-23 2021-07-09 Lg伊诺特有限公司 荧光体组合物、包括该荧光体组合物的发光器件封装和照明装置
KR20200127648A (ko) * 2019-05-03 2020-11-11 엘지전자 주식회사 디스플레이 디바이스
US10775632B1 (en) 2019-10-30 2020-09-15 Rockwell Collins, Inc. Augmented reality light security shutter

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Publication number Priority date Publication date Assignee Title
US10527940B2 (en) 2016-09-13 2020-01-07 Tokyo Ohka Kogyo Co., Ltd. Photosensitive resin composition, polyamide resin, method for producing polyamide resin, compound, method for producing compound, method for producing cured film, and cured film

Also Published As

Publication number Publication date
WO2007123183A1 (ja) 2007-11-01
EP2009486A1 (de) 2008-12-31
US8451401B2 (en) 2013-05-28
US20090322990A1 (en) 2009-12-31
EP2009486A4 (de) 2009-12-09
TW200807104A (en) 2008-02-01

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